SPECIFICATIONS
10
SocketModem
®
Cell MTSMC-L4E1 Device Guide for Europe
Category
Description
SMS
SMS
Point-to-Point messaging
Mobile-Terminated SMS
Mobile-Originated SMS
SMS over IMS
Certifications and Compliance
EMC and Radio
Compliance
CE Mark, RED (EU)
Safety Compliance
IEC 60950-1 2nd ED
Carrier
EU
Underwriters Laboratories, Inc. Required Global Positioning System
(GPS) Statement
Note the following information required by Underwriters Laboratories: Underwriters Laboratories, Inc.
Underwriters Laboratories Inc.(“UL”) has not tested the performance or reliability of the Global Positioning System
(“GPS”) hardware, operating software or other aspects of this product. UL has only tested for fire, shock or
casualties as outlined in UL’s Standard(s) for Safety. UL60950-1 Certification does not cover the performance or
reliability of the GPS hardware and GPS operating software. UL MAKES NO REPRESENTATIONS, WARRANTIES OR
CERTIFICATIONS WHATSOEVER REGARDING THE PERFORMANCE OR RELIABILITY OF ANY GPS RELATED FUNCTIONS
OF THIS PRODUCT.
LED Interface
LED — Link Status— All Builds
The LED signal indicates the SocketModem working status. Refer to the mechanical drawing for LED location.
LED Signal
Link Status LED
Off
No power to the device.
On
Continuously lit
Powered and connected, but not transmitting or receiving.
Slow blink (0.2Hz)
Powered and searching for a connection.
Faster blink (3Hz)
Transmitting or receiving.
Powering Down Your Device
CAUTION:
Failing to properly power down the device before removing power may corrupt your device's file
system.
To properly power down your device, use the following sequence :
1.
Issue the AT#SHDN command.
